{"slug": "open-weights-are-not-open-source-and-it-matters-now-in-the-boardroom", "title": "Open Weights Are Not Open Source, And It Matters Now In The Boardroom", "summary": "Forbes senior contributor Patrick Moorhead writes that open-weight AI models are not the same as open-source software, and that the distinction now matters to enterprise boards choosing between closed and open-weight models. Moorhead argues the choice is not a simple binary of \"open\" versus \"closed.", "body_md": "# Open Weights Are Not Open Source, And It Matters Now In The Boardroom\n\nBy Patrick Moorhead, Senior ContributorSource: \n\n[Forbes Innovation](https://www.forbes.com/innovation/)\nMany of the top AI models are closed, and open-\n\n[weight](/glossary/weight)models have become another common choice for enterprises. But it is not as simple as “open” versus “closed.”\nGet AI news in your inbox\n\nDaily digest of what matters in AI.", "url": "https://wpnews.pro/news/open-weights-are-not-open-source-and-it-matters-now-in-the-boardroom", "canonical_source": "https://www.machinebrief.com/news/open-weights-are-not-open-source-and-it-matters-now-in-the-b-ssxs", "published_at": "2026-09-11 19:24:15+00:00", "updated_at": "2026-09-11 20:54:35.164076+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-policy", "ai-ethics"], "entities": ["Forbes", "Patrick Moorhead"], "alternates": {"html": "https://wpnews.pro/news/open-weights-are-not-open-source-and-it-matters-now-in-the-boardroom", "markdown": "https://wpnews.pro/news/open-weights-are-not-open-source-and-it-matters-now-in-the-boardroom.md", "text": "https://wpnews.pro/news/open-weights-are-not-open-source-and-it-matters-now-in-the-boardroom.txt", "jsonld": "https://wpnews.pro/news/open-weights-are-not-open-source-and-it-matters-now-in-the-boardroom.jsonld"}}